<template>
  <div class="goods">
    <el-card>
      <el-row :gutter="20">
        <el-col :span="8">
          <el-input
            placeholder="请输入内容"
            v-model="queryInfo.query"
            clearable
            @clear="initList"
          >
            <el-button
              slot="append"
              icon="el-icon-search"
              @click="initList"
            ></el-button>
          </el-input>
        </el-col>
        <el-col :span="4">
          <el-button type="primary" @click="goAddPage">添加商品</el-button>
        </el-col>
      </el-row>
      <!-- 商品table表格区域 -->
      <el-table :data="goodsList" border stripe class="mt-15">
        <el-table-column type="index"></el-table-column>
        <el-table-column label="商品名称" prop="goods_name"></el-table-column>
        <el-table-column
          label="商品价格(元)"
          prop="goods_price"
          width="90px"
        ></el-table-column>
        <el-table-column
          label="商品重量"
          prop="goods_weight"
          width="70px"
        ></el-table-column>
        <el-table-column label="创建时间" prop="add_time" width="140px">
          <template slot-scope="scope">
            {{ scope.row.add_time | formateTime }}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="130px">
          <template slot-scope="scope">
            <el-button
              type="primary"
              icon="el-icon-edit"
              size="mini"
            ></el-button>
            <el-button
              type="danger"
              icon="el-icon-delete"
              size="mini"
              @click="removeById(scope.row.goods_id)"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        background
      >
      </el-pagination>
    </el-card>
  </div>
</template>

<script>
import { getGoods, deleteGoods, getGoodsById } from "@/api/index";

export default {
  data() {
    return {
      // 查询参数对象
      queryInfo: {
        query: "",
        pagenum: 1,
        pagesize: 10,
      },
      // 商品列表
      goodsList: [],
      // 总数据条数
      total: 0,
    };
  },
  created() {
    this.initList();
  },
  methods: {
    async initList() {
      let { data, meta } = await getGoods({
        params: {
          query: this.queryInfo.query,
          pagenum: this.queryInfo.pagenum,
          pagesize: this.queryInfo.pagesize,
        },
      });
      if (meta.status !== 200)
        return this.$message.error({ message: meta.msg });
      this.goodsList = data.goods;
      this.total = data.total;
    },
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize;
      this.initList();
    },
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage;
      this.initList();
    },
    async removeById(id) {
      let flog = await this.$confirm(
        "此操作将永久删除该用户，是否确定?",
        "提示",
        {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        }
      ).catch(() => {});
      if (!flog) return this.$message.info({ message: "已取消删除" });
      let {data,meta} = await deleteGoods(id)
      if(meta.status!==200) return this.$message.error({message:meta.msg})
      this.$message.success({message:'删除成功'})
      this.initList()
    },
    goAddPage() {
      this.$router.push('/addGoods')
    }
  },
};
</script>

<style lang="less" scoped>
</style>